Antietam, MD truck route planning & crash data
Plan safer truck routes in Antietam: commercial truck and garbage truck crashes in Antietam and Washington County, dangerous roads, seasonality and route safety data for fleets. Patterns use Washington County numbers.
Where fatal truck crashes happened
Risk scorecard
Key findings
Snapshot
Crashes by month
Garbage trucks vs all trucks
19 of 1,894 truck crashes since 2015.
Deadliest roads
How Washington County compares with Maryland
Washington County against Maryland and the US, 2015–2025 (years with complete crash reporting). Per-resident rates make big and small places comparable.
Where Washington County stands out
Full comparison
| Measure (2015–2025) | Washington County | Maryland | United States | vs state |
|---|---|---|---|---|
| Crashes per 100k residents / yr | 103.7 | 49.3 | 49.7 | 2.1× the state |
| Deaths per 100 crashes | 2.9 | 2.2 | 3.4 | 1.3× the state |
| Injuries per crash | 0.46 | 0.53 | 0.49 | 13% below the state |
| Garbage-truck share | 1.1% | 3.1% | 2.3% | 65% below the state |
| On snow, slush or ice | 2.2% | 2.4% | 6.2% | 10% below the state |
| Morning rush (6–10 am) | 17.8% | 24.7% | 23.7% | 28% below the state |
| In rain, sleet or snow | 17.1% | 13.8% | 13.8% | 1.2× the state |
| Winter months (Nov–Mar) | 39.8% | 40.4% | 41.9% | same |
| After dark | 30.2% | 25.2% | 24.8% | 1.2× the state |
Washington County has lower values than Maryland for injuries per crash, garbage-truck share and on snow, slush or ice. It runs above Maryland on crashes per 100k residents / yr, deaths per 100 crashes and in rain, sleet or snow.
Washington County at a glance: 1 in 94 garbage-truck share of crashes is 1.1%, against 3.1% for Maryland.
Overview
Since 2015, 1,894 crashes involving commercial trucks have been reported in Washington County. They injured 861 people and killed 53.
Across the years with complete reporting, that is roughly one truck crash every 2 days.
Only 0 truck crashes were reported in Antietam since 2015; patterns below come from Washington County as a whole.
85% of truck crash reports in Washington County since 2015 leave the city field blank; place counts include only reports that name the place.
When crashes happen
Truck crashes peak in December (9.8% of the year) and are lowest in February (6.8%).
November through March accounts for 39.8% of truck crashes here, compared with 40.4% in Maryland.
The busiest hour is 12–1 pm, with 7.3% of truck crashes.
Road surface: 2.2% of truck crashes were on snow, slush or ice (Maryland: 2.4%).
Where crashes happen
Since 2015, fatal crashes with a large truck within 10 miles of Antietam happened on CR-17 (1), SR-34 (1), SR-9 (1), US-340 (1) and Us-40Al (1); no road leads clearly.
Garbage & waste trucks
19 crashes involved a garbage or refuse truck, a 1.0% share (Maryland: 3.1%).
Route planning tips for Antietam fleets
- Build extra time into December routes: it has the most truck crashes here.
- Paste your stops into the free Route Planner to see the risk score, safer alternatives and low bridges.
About the data
This report uses the FMCSA crash file (reported crashes of trucks over 10,000 lb) and NHTSA FARS (fatal crashes). It reports the numbers without guessing at reasons.
Truck crashes by year: all trucks vs garbage trucks
Seasonality: when trucks crash in Washington County
By hour of day
Most dangerous roads for trucks
| Road | Fatal truck crashes since 2015 (within 10 miles) |
|---|---|
| CR-17 | 1 |
| SR-34 | 1 |
| SR-9 | 1 |
| US-340 | 1 |
| Us-40Al | 1 |
Roads named most in all truck crash reports
| Road | Truck crashes since 2015 (Washington County) |
|---|---|
| Eisenhower Memorial Hwy | 519 |
| Maryland Veterans Memorial Hwy | 384 |
| National Freeway | 59 |
| Halfway Blvd | 52 |
| Acrs Marked Off Road | 41 |
| Greencastle Pike | 30 |
| Hopewell Rd | 25 |
| National Pike | 23 |
Antietam at a glance
| Land area | 0.2 sq mi |
| Median household income (ZIP 21782) | $94,130 |
| Median home value (ZIP 21782) | $311,940 |
Waste facilities and haulers nearby
Historical data: truck crashes in Washington County since the 1990s
Combines the FMCSA crash file (all reported truck crashes, real coverage from about 1990) with NHTSA FARS (fatal crashes involving a large truck, 1982–2024).
| Decade | Truck crashes / yr | Change | Fatal crashes / yr (FARS) |
|---|---|---|---|
| 1990s | 69 | — | 2.1 |
| 2000s | 78 | +12% | 2.5 |
| 2010s | 117 | +50% | 2.8 |
| 2020s | 180 | +54% | 3.0 |
Reported truck crashes averaged 69 a year in the 1990s and 180 a year in the 2020s. Reporting practices changed over time, so part of any change can come from reporting. Fatal crashes involving a large truck averaged 3.5 a year in 2016–19 and 3.0 a year in 2020–24.
Nearby places
Questions fleets ask about Antietam
How common are truck crashes in Antietam?
1,894 truck crashes have been reported in Washington County since 2015, with 53 deaths and 861 injuries.
When do most truck crashes happen in Antietam?
December has the most truck crashes in Washington County, 9.8% of the yearly total.
How many garbage truck crashes are there in Antietam?
Garbage trucks were involved in 19 reported crashes in Washington County since 2015 (1.0% of truck crashes).
How does Antietam compare with Maryland for truck crashes?
The yearly rate is 103.7 truck crashes per 100,000 residents in Washington County, vs 49.3 for Maryland.
How can I plan a safer truck route in Antietam?
Use the free Route Planner: enter your stops to get a risk score, safer alternatives and the low bridges on your route.
2026 is a partial year. Updated October 2026.